you may have, you should gather your courage to face the challenge.

A．However a serious problem

B．What a serious problem

C．However serious a problem

D．What serious a problem

( )是指生产要素购买的生产要素未来应纳税款，通过从购入价格中扣除的方法，向后转移给生产要素出售者的方式。

A．预扣税收
B．税收抵扣
C．预提税收
D．税收资本化